In the first part of the book, the author brings actual facts and results from different studies and research on crop circles. He reports in details the difference between genuine and hoax crop circles. The author does not in any way try to push the reader to believe or not the veracity of crop circles. The second part of the book makes one think about human nature and spirituality; it talks about the connection between crop circles, ancient sites and earth energy. The book also gives lots of information on the mathematical and scientific researches that were conducted in the study of crop circles, on the relationship between music, sound and light, on the complex geometric formulas associated with the designs of crop circles and much more. Sadly, every time I said to someone that I was reading this book, I received comments like: "ridiculous, crop circles are man-made." I realized that there are unfortunately too many people who are afraid to open their minds, they judge and speak to the detriment of subjects of which they are not informed. I absolutely loved this book, it opened my mind!